170400136

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{195413}}^1$

素因数の和:195528

約数の個数: 16

約数和(自身を含む): 322433100

約数和(自身を除く): 152032964

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 195413, 390826, 781652, 1563304, 21300017, 42600034, 85200068, 170400136]

約数ペア:

[(1, 170400136), (2, 85200068), (4, 42600034), (8, 21300017), (109, 1563304), (218, 781652), (436, 390826), (872, 195413)]